kindeditor 加入七牛云上传的实例讲解

composer require qiniu/php-sdk

<?php
error_reporting(0);
 
defined('ROOT_PATH') || define('ROOT_PATH', dirname(__DIR__).'/');
defined('QINIU_ACCESS_KEY') || define('QINIU_ACCESS_KEY', '');
defined('QINIU_SECRET_KEY') || define('QINIU_SECRET_KEY', '');
defined('QINIU_TEST_BUCKET') || define('QINIU_TEST_BUCKET', '七牛云空间名');
defined('QINIU_BUCKET_DOMAIN') || define('QINIU_BUCKET_DOMAIN', '七牛云空间网址');
 
defined('CALLBACK_URL') || define('CALLBACK_URL', '域名/kindeditor/php/callBack.php');
defined('RETURN_URL') || define('RETURN_URL', '域名/kindeditor/php/returnBack.php');
 
require_once ROOT_PATH."vendor/autoload.php";

<?php
use Qiniu\Auth;
 
require_once __DIR__."/config.php";
 
// 构建鉴权对象
$auth = new Auth(QINIU_ACCESS_KEY, QINIU_SECRET_KEY);
 
$data = [
  'returnUrl' => RETURN_URL,
];
if (isset($_REQUEST['is_call'])) {
  $data = [
   'callbackUrl' => CALLBACK_URL,
   'callbackBody' => 'key=$(key)&hash=$(etag)&w=$(imageInfo.width)&h=$(imageInfo.height)'
  ];
}
// 生成上传 Token
$token = $auth->uploadToken(QINIU_TEST_BUCKET, null, 3600, $data);
 
echo json_encode([
  'error' => 0,
  'token' => $token
]);

<?php
use Qiniu\Auth;
 
require_once __DIR__."/config.php";
$_body = file_get_contents('php://input');
$auth = new Auth(QINIU_ACCESS_KEY, QINIU_SECRET_KEY);
//回调的contentType
$contentType = 'application/x-www-form-urlencoded';
//回调的签名信息，可以验证该回调是否来自七牛
$authorization = $_SERVER['HTTP_AUTHORIZATION'];
$isQiniuCallback = $auth->verifyCallback($contentType, $authorization, CALLBACK_URL, $_body);
if (!$isQiniuCallback) {
  echo json_encode([
    'error' => 2,
    'message' => '验证失败'
  ]);
  die();
}
 
$body = $_POST;
$qiniu_url = QINIU_BUCKET_DOMAIN;
if (!empty($body['key'])) {
  echo json_encode([
    'error' => 0,
    'url' => $qiniu_url.$body['key']
  ]);
  die();
}
echo json_encode([
  'error' => 1,
  'message' => '视频上传出错'
]);

<?php
use Qiniu\Auth;
 
require_once __DIR__."/config.php";
$upload_ret = base64_decode($_GET['upload_ret']);
$upload_ret = json_decode($upload_ret, true);
$qiniu_url = QINIU_BUCKET_DOMAIN;
if (!empty($upload_ret['key'])) {
  echo json_encode([
    'error' => 0,
    'url' => $qiniu_url.$upload_ret['key']
  ]);
  die();
}
echo json_encode([
  'error' => 1,
  'message' => '视频上传出错'
]);

KindEditor.plugin('media', function(K) {
  var self = this, name = 'media', lang = self.lang(name + '.'),
    allowMediaUpload = K.undef(self.allowMediaUpload, true),
    allowFileManager = K.undef(self.allowFileManager, false),
    formatUploadUrl = K.undef(self.formatUploadUrl, true),
    extraParams = K.undef(self.extraFileUploadParams, {
      'token': ''//添加token
    }),
    filePostName = K.undef(self.filePostName, 'file'), //更改文件上传名
    uploadJson = K.undef(self.uploadJson, 'https://up.qbox.me'); //更改上传地址，我用的时华东区的空间使用https
 
     
    ....
 
      function getQToken() {
        $.getJSON('/includes/kindeditor/php/qiniu_token.php', function (data) {
          K('[name="token"]', div).val(data.token);
        });
      }
            // 获取设置上传token
      getQToken();
 
      if (allowMediaUpload) {
        var uploadbutton = K.uploadbutton({
          button : K('.ke-upload-button', div)[0],
          fieldName : filePostName,
          extraParams : extraParams,
          url : uploadJson,//去除添加参数
          afterUpload : function(data) {
      ...
});